| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $85.90 | 11.586% | $95.8524 | $95.85 | $95.85 | $95.90 |
| Purchase #2 | $230.45 | 7.108% | $246.8304 | $246.83 | $246.85 | $246.80 |
| Purchase #3 | $34.30 | 13.124% | $38.8015 | $38.80 | $38.80 | $38.80 |
| Purchase #4 | $175.48 | 12.460% | $197.3448 | $197.34 | $197.35 | $197.30 |
| Purchase #5 | $160.86 | 5.278% | $169.3502 | $169.35 | $169.35 | $169.40 |
| Purchase #6 | $132.88 | 3.441% | $137.4524 | $137.45 | $137.45 | $137.50 |
| Purchase #7 | $191.77 | 7.433% | $206.0243 | $206.02 | $206.00 | $206.00 |
| 7 purchase totals = | $1,011.64 | $1,091.6560 | $1,091.64 | $1,091.65 | $1,091.70 | |