| 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 | $98.85 | 12.247% | $110.9562 | $110.96 | $110.95 | $111.00 |
| Purchase #2 | $40.44 | 5.783% | $42.7786 | $42.78 | $42.80 | $42.80 |
| Purchase #3 | $203.62 | 13.167% | $230.4306 | $230.43 | $230.45 | $230.40 |
| Purchase #4 | $25.27 | 12.271% | $28.3709 | $28.37 | $28.35 | $28.40 |
| Purchase #5 | $219.35 | 12.401% | $246.5516 | $246.55 | $246.55 | $246.60 |
| Purchase #6 | $168.84 | 5.744% | $178.5382 | $178.54 | $178.55 | $178.50 |
| Purchase #7 | $229.86 | 4.757% | $240.7944 | $240.79 | $240.80 | $240.80 |
| 7 purchase totals = | $986.23 | $1,078.4205 | $1,078.42 | $1,078.45 | $1,078.50 | |