| 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 | $85.42 | 9.813% | $93.8023 | $93.80 | $93.80 | $93.80 |
| Purchase #2 | $189.48 | 11.654% | $211.562 | $211.56 | $211.55 | $211.60 |
| Purchase #3 | $56.25 | 11.201% | $62.5506 | $62.55 | $62.55 | $62.60 |
| Purchase #4 | $115.91 | 6.123% | $123.0072 | $123.01 | $123.00 | $123.00 |
| Purchase #5 | $135.88 | 12.358% | $152.6721 | $152.67 | $152.65 | $152.70 |
| Purchase #6 | $65.76 | 11.282% | $73.179 | $73.18 | $73.20 | $73.20 |
| Purchase #7 | $43.59 | 8.363% | $47.2354 | $47.24 | $47.25 | $47.20 |
| 7 purchase totals = | $692.29 | $764.0086 | $764.01 | $764.00 | $764.10 | |