| 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 | $41.51 | 9.216% | $45.3356 | $45.34 | $45.35 | $45.30 |
| Purchase #2 | $190.86 | 5.520% | $201.3955 | $201.40 | $201.40 | $201.40 |
| Purchase #3 | $245.74 | 8.504% | $266.6377 | $266.64 | $266.65 | $266.60 |
| Purchase #4 | $154.67 | 8.493% | $167.8061 | $167.81 | $167.80 | $167.80 |
| Purchase #5 | $43.55 | 8.737% | $47.355 | $47.36 | $47.35 | $47.40 |
| Purchase #6 | $171.85 | 11.397% | $191.4357 | $191.44 | $191.45 | $191.40 |
| Purchase #7 | $84.96 | 9.133% | $92.7194 | $92.72 | $92.70 | $92.70 |
| 7 purchase totals = | $933.14 | $1,012.6850 | $1,012.71 | $1,012.70 | $1,012.60 | |